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Lines 23-28
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import java.util.Map.Entry; |
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import java.util.Map.Entry; |
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import java.util.Set; |
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import java.util.Set; |
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import java.util.StringTokenizer; |
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import java.util.StringTokenizer; |
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import java.util.TreeMap; |
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import java.util.TreeSet; |
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import org.eclipse.core.expressions.EvaluationResult; |
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import org.eclipse.core.expressions.EvaluationResult; |
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import org.eclipse.core.expressions.Expression; |
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import org.eclipse.core.expressions.Expression; |
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Lines 96-102
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} |
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} |
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/** |
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/** |
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* Returns the instantiated factory specified by the class property. |
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* @return Returns the instantiated factory specified by the class property. |
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*/ |
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*/ |
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private IToggleBreakpointsTargetFactory getFactory() { |
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private IToggleBreakpointsTargetFactory getFactory() { |
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if (fFactory != null) return fFactory; |
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if (fFactory != null) return fFactory; |
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Lines 117-122
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/** |
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/** |
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* Checks if the enablement expression for the factory evaluates to true for the |
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* Checks if the enablement expression for the factory evaluates to true for the |
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* given part and selection. |
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* given part and selection. |
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* @param part The active part. |
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* @param selection The current selection |
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* @return whether the delegated target factory is enabled for given |
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* part and selection. |
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*/ |
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*/ |
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public boolean isEnabled(IWorkbenchPart part, ISelection selection) { |
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public boolean isEnabled(IWorkbenchPart part, ISelection selection) { |
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boolean enabled = false; |
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boolean enabled = false; |
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Lines 181-187
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} |
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} |
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/** |
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/** |
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* Returns an expression that represents the enablement logic for the |
190 |
* @return Returns an expression that represents the enablement logic for the |
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* breakpiont toggle target. |
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* breakpiont toggle target. |
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*/ |
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*/ |
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private Expression getEnablementExpression(){ |
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private Expression getEnablementExpression(){ |
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Lines 203-208
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/** |
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/** |
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* Instantiates the factory and asks it to produce the IToggleBreakpointsTarget |
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* Instantiates the factory and asks it to produce the IToggleBreakpointsTarget |
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* for the given ID |
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* for the given ID |
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* @param targetID ID to create toggle target for |
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* @return The created toggle target, or null. |
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*/ |
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*/ |
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public IToggleBreakpointsTarget createToggleTarget(String targetID) { |
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public IToggleBreakpointsTarget createToggleTarget(String targetID) { |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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Lines 215-220
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/** |
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/** |
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* Instantiates the factory and asks it for the set of toggle target |
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* Instantiates the factory and asks it for the set of toggle target |
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* IDs that the factory can produce for the given part and selection. |
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* IDs that the factory can produce for the given part and selection. |
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* @param part The active part. |
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* @param selection The current selection |
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* @return Set of <code>String</code> IDs for possible toggle breakpoint |
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* targets, possibly empty |
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*/ |
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*/ |
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public Set getToggleTargets(IWorkbenchPart part, ISelection selection) { |
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public Set getToggleTargets(IWorkbenchPart part, ISelection selection) { |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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Lines 227-232
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/** |
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/** |
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* Instantiates the factory and asks it to produce the name of the toggle target |
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* Instantiates the factory and asks it to produce the name of the toggle target |
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* for the given ID. |
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* for the given ID. |
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* @param targetID toggle breakpoints target identifier |
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* @return toggle target name |
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*/ |
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*/ |
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public String getToggleTargetName(String targetID) { |
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public String getToggleTargetName(String targetID) { |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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Lines 239-244
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/** |
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/** |
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* Instantiates the factory and asks it to produce the description of the toggle |
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* Instantiates the factory and asks it to produce the description of the toggle |
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* target for the given ID. |
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* target for the given ID. |
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* @param targetID toggle breakpoints target identifier |
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* @return toggle target name or <code>null</code> if none |
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*/ |
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*/ |
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public String getToggleTargetDescription(String targetID) { |
259 |
public String getToggleTargetDescription(String targetID) { |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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Lines 251-256
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/** |
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/** |
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* Instantiates the factory and asks it for the toggle tareget ID that |
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* Instantiates the factory and asks it for the toggle tareget ID that |
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* the factory considers the default for the given part and selection. |
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* the factory considers the default for the given part and selection. |
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* @param part The active part. |
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* @param selection The current selection |
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* @return a breakpoint toggle target identifier or <code>null</code> |
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*/ |
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*/ |
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public String getDefaultToggleTarget(IWorkbenchPart part, ISelection selection) { |
274 |
public String getDefaultToggleTarget(IWorkbenchPart part, ISelection selection) { |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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IToggleBreakpointsTargetFactory factory = getFactory(); |
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Lines 302-309
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* It first looks for the target using the factories registered using an |
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* It first looks for the target using the factories registered using an |
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* extension point. If not found it uses the <code>IAdaptable</code> |
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* extension point. If not found it uses the <code>IAdaptable</code> |
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* mechanism. |
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* mechanism. |
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* @param part active part |
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* @param adaptable The adaptable object to retrieve the toggle adapter from |
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* @param selection active selection in part |
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* @return The toggle breakpoints target, or <code>null</code> if not found. |
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* @return The toggle breakpoints target, or <code>null</code> if not found. |
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*/ |
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*/ |
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private IToggleBreakpointsTarget getToggleBreakpointsTarget(IAdaptable adaptable) { |
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private IToggleBreakpointsTarget getToggleBreakpointsTarget(IAdaptable adaptable) { |
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Lines 327-332
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* Checks if there is an adaptable object for the given part and |
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* Checks if there is an adaptable object for the given part and |
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* selection, and if there is, it checks whether an |
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* selection, and if there is, it checks whether an |
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* <code>IToggleBreakpointsTarget</code> can be obtained as an adapter. |
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* <code>IToggleBreakpointsTarget</code> can be obtained as an adapter. |
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* @param part The workbench part in which toggle target is to be used |
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* @param selection The active selection to use with toggle target |
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* @return Whether the adapter (default) toggle target is available. |
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*/ |
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*/ |
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public boolean isEnabled(IWorkbenchPart part, ISelection selection) { |
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public boolean isEnabled(IWorkbenchPart part, ISelection selection) { |
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IAdaptable adaptable = getAdaptable(part, selection); |
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IAdaptable adaptable = getAdaptable(part, selection); |
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Lines 336-348
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| 336 |
/** |
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/** |
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* Not implemented use {@link #createDefaultToggleTarget(IWorkbenchPart, ISelection)} |
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* Not implemented use {@link #createDefaultToggleTarget(IWorkbenchPart, ISelection)} |
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* instead. |
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* instead. |
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* @param targetID not used |
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* @return always returns null |
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*/ |
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*/ |
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public IToggleBreakpointsTarget createToggleTarget(String targetID) { |
363 |
public IToggleBreakpointsTarget createToggleTarget(String targetID) { |
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return null; |
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return null; |
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} |
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} |
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/** |
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/** |
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* Returns a toggle target for the given part and selection, obtained |
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* @param part The workbench part in which toggle target is to be used |
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* @param selection The active selection to use with toggle target |
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* @return Returns a toggle target for the given part and selection, obtained |
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* through the adapter mechanism. |
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* through the adapter mechanism. |
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*/ |
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*/ |
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public IToggleBreakpointsTarget createDefaultToggleTarget(IWorkbenchPart part, ISelection selection) { |
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public IToggleBreakpointsTarget createDefaultToggleTarget(IWorkbenchPart part, ISelection selection) { |
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Lines 374-381
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| 374 |
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/** |
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/** |
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* Preference key for storing the preferred targets map. |
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* Preference key for storing the preferred targets map. |
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* @see {@link #storePreferredTargets()} |
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* @see #storePreferredTargets() |
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* @see {@link #loadPreferredTargets()} |
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* @see #loadPreferredTargets() |
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*/ |
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*/ |
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public static final String PREF_TARGETS = "preferredTargets"; //$NON-NLS-1$ |
405 |
public static final String PREF_TARGETS = "preferredTargets"; //$NON-NLS-1$ |
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Lines 405-411
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* Maps the IDs of toggle targets to the factory that can create them. |
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* Maps the IDs of toggle targets to the factory that can create them. |
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* There can currently only be one factory for a given toggle target. |
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* There can currently only be one factory for a given toggle target. |
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*/ |
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*/ |
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private Map fFactoriesByTargetID = new HashMap(); |
433 |
private Map fFactoriesByTargetID = new TreeMap(); |
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/** |
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/** |
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* List of listeners to changes in the preferred toggle targets list. |
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* List of listeners to changes in the preferred toggle targets list. |
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Lines 454-460
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private Set getEnabledFactories(IWorkbenchPart part, ISelection selection) { |
479 |
private Set getEnabledFactories(IWorkbenchPart part, ISelection selection) { |
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if (fKnownFactories == null) initializeFactories(); |
480 |
if (fKnownFactories == null) initializeFactories(); |
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481 |
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| 457 |
Set set = new LinkedHashSet(); |
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Set set = new TreeSet(); |
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for (Iterator itr = fKnownFactories.keySet().iterator(); itr.hasNext(); ) { |
483 |
for (Iterator itr = fKnownFactories.keySet().iterator(); itr.hasNext(); ) { |
| 459 |
String id = (String)itr.next(); |
484 |
String id = (String)itr.next(); |
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IToggleBreakpointsTargetFactory factory = (IToggleBreakpointsTargetFactory)fKnownFactories.get(id); |
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IToggleBreakpointsTargetFactory factory = (IToggleBreakpointsTargetFactory)fKnownFactories.get(id); |
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Lines 516-529
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| 516 |
public String getPreferredToggleBreakpointsTargetID(IWorkbenchPart part, ISelection selection) { |
541 |
public String getPreferredToggleBreakpointsTargetID(IWorkbenchPart part, ISelection selection) { |
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Set factories = getEnabledFactories(part, selection); |
542 |
Set factories = getEnabledFactories(part, selection); |
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Set possibleIDs = getEnabledTargetIDs(factories, part, selection); |
543 |
Set possibleIDs = getEnabledTargetIDs(factories, part, selection); |
| 519 |
return chooseToggleTargetIDInSet(possibleIDs, factories, part, selection); |
544 |
return chooseToggleTargetIDInSet(possibleIDs, part, selection); |
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} |
545 |
} |
| 521 |
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546 |
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| 522 |
/** |
547 |
/** |
| 523 |
* Given the ID of toggle breakpoint target, this method will try to find the factory |
548 |
* Given the ID of toggle breakpoint target, this method will try to find the factory |
| 524 |
* that creates it and return an instance of it. |
549 |
* that creates it and return an instance of it. |
| 525 |
* |
550 |
* |
| 526 |
* @param ID The ID of the requested toggle breakpoint target. |
551 |
* @param part The workbench part in which toggle target is to be used |
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552 |
* @param selection The active selection to use with toggle target |
| 527 |
* @return The instantiated target or null |
553 |
* @return The instantiated target or null |
| 528 |
*/ |
554 |
*/ |
| 529 |
public IToggleBreakpointsTarget getToggleBreakpointsTarget(IWorkbenchPart part, ISelection selection) { |
555 |
public IToggleBreakpointsTarget getToggleBreakpointsTarget(IWorkbenchPart part, ISelection selection) { |
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Lines 543-549
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| 543 |
* Given the ID of a toggle breakpoints target, this method will try |
569 |
* Given the ID of a toggle breakpoints target, this method will try |
| 544 |
* to find the factory that creates it and ask it for the name of it. |
570 |
* to find the factory that creates it and ask it for the name of it. |
| 545 |
* |
571 |
* |
| 546 |
* @param ID The ID of the requested toggle breakpoint target. |
572 |
* @param id The ID of the requested toggle breakpoint target. |
| 547 |
* @return The name of the target. |
573 |
* @return The name of the target. |
| 548 |
*/ |
574 |
*/ |
| 549 |
public String getToggleBreakpointsTargetName(String id) { |
575 |
public String getToggleBreakpointsTargetName(String id) { |
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Lines 558-564
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| 558 |
* Given the ID of a toggle breakpoints target, this method will try |
584 |
* Given the ID of a toggle breakpoints target, this method will try |
| 559 |
* to find the factory that creates it and ask it for the description of it. |
585 |
* to find the factory that creates it and ask it for the description of it. |
| 560 |
* |
586 |
* |
| 561 |
* @param ID The ID of the requested toggle breakpoint target. |
587 |
* @param id The ID of the requested toggle breakpoint target. |
| 562 |
* @return The description of the target or null. |
588 |
* @return The description of the target or null. |
| 563 |
*/ |
589 |
*/ |
| 564 |
public String getToggleBreakpointsTargetDescription(String id) { |
590 |
public String getToggleBreakpointsTargetDescription(String id) { |
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Lines 659-667
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| 659 |
} |
685 |
} |
| 660 |
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686 |
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| 661 |
/** |
687 |
/** |
| 662 |
* Returns the preferred pane ID from the given set if the mapping has been set. |
688 |
* Returns the preferred toggle target ID from the given set if the mapping has been set. |
| 663 |
* |
689 |
* |
| 664 |
* @param possibleDetailsAreaIDs Set of possible pane IDs |
690 |
* @param possibleTargetIDs The set of possible toggle target IDs |
| 665 |
* @return The preferred ID or null |
691 |
* @return The preferred ID or null |
| 666 |
*/ |
692 |
*/ |
| 667 |
private String getUserPreferredTarget(Set possibleTargetIDs){ |
693 |
private String getUserPreferredTarget(Set possibleTargetIDs){ |
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Lines 672-685
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| 672 |
} |
698 |
} |
| 673 |
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699 |
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| 674 |
/** |
700 |
/** |
| 675 |
* Given a set of possible detail pane IDs, this method will determine which pane is |
701 |
* Given a set of possible toggle target IDs, this method will determine which target is |
| 676 |
* preferred and should be used to display the selection. This method chooses a pane |
702 |
* preferred and should be used to toggle breakpoints. This method chooses a toggle target |
| 677 |
* by storing previous choices and can be set using a context menu. |
703 |
* by storing previous choices and can be set using a context menu. |
| 678 |
* |
704 |
* |
| 679 |
* @param possiblePaneIDs The set of possible detail pane IDs |
705 |
* @param possibleTargetIDs The set of possible toggle target IDs |
| 680 |
* @return The preferred detail pane ID or null |
706 |
* @param part The workbench part in which toggle target is to be used |
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707 |
* @param selection The active selection to use with toggle target |
| 708 |
* @return The preferred toggle target ID or null |
| 681 |
*/ |
709 |
*/ |
| 682 |
private String chooseToggleTargetIDInSet(Set possibleTargetIDs, Collection enabledFactories, IWorkbenchPart part, ISelection selection){ |
710 |
private String chooseToggleTargetIDInSet(Set possibleTargetIDs, IWorkbenchPart part, ISelection selection){ |
| 683 |
if (possibleTargetIDs == null || possibleTargetIDs.isEmpty()){ |
711 |
if (possibleTargetIDs == null || possibleTargetIDs.isEmpty()){ |
| 684 |
return null; |
712 |
return null; |
| 685 |
} |
713 |
} |
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Lines 688-697
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| 688 |
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716 |
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| 689 |
if (preferredID == null){ |
717 |
if (preferredID == null){ |
| 690 |
// If there is no preferred pane already set, check the factories to see there is a default target |
718 |
// If there is no preferred pane already set, check the factories to see there is a default target |
| 691 |
Iterator factoryIterator = enabledFactories.iterator(); |
719 |
Iterator possibleIDsIterator = possibleTargetIDs.iterator(); |
| 692 |
while (preferredID == null && factoryIterator.hasNext()) { |
720 |
while (preferredID == null && possibleIDsIterator.hasNext()) { |
| 693 |
IToggleBreakpointsTargetFactory currentFactory = (IToggleBreakpointsTargetFactory) factoryIterator.next(); |
721 |
IToggleBreakpointsTargetFactory factory = (IToggleBreakpointsTargetFactory) |
| 694 |
preferredID = currentFactory.getDefaultToggleTarget(part, selection); |
722 |
fFactoriesByTargetID.get(possibleIDsIterator.next()); |
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723 |
if (factory != null) { |
| 724 |
preferredID = factory.getDefaultToggleTarget(part, selection); |
| 725 |
} |
| 695 |
} |
726 |
} |
| 696 |
// If the factories don't have a default, just pick the first one. |
727 |
// If the factories don't have a default, just pick the first one. |
| 697 |
if (preferredID == null) { |
728 |
if (preferredID == null) { |
